<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
    "http://www.w3.org/TR/1998/REC-html40-19980424/loose.dtd">
<html><HEAD>
    <title>API Documentation</title>
	<meta name="generator" content="HeaderDoc">
</HEAD>
<BODY bgcolor="#ffffff">
<H1>System </H1><hr>
<b>Abstract: </b>This class is a Singleton. It enable all module have an access to usefull information.
<hr><br>
Here is registered system sampleRate, ie the rate wich divide a sample
Usually it's 48 Khz or 96 Khz. 44,1 Khz is to few for quality sound.
With the sample rate, we have the pediod time: 1/sampleRate, and then with sampleSize
we can compute the sample duration: 
Furthermore System contain information about a sample, its size and the duration of a sample.
For instance, at 48 Khz if we want a sample wich during 1 millisecond
we need the sample size: 48000*0.001 = 48.
By default frequency = 48000Hz and sampleDuration = 0.001
<br><br>
<hr><br><center>(Last Updated 2/19/2010)
<br><font size="-1">HTML documentation generated by <a href="http://www.opensource.apple.com/projects" target="_blank">HeaderDoc</a></font>
</center>
</BODY>
</HTML>
